Data driving module for driving display panel, data driving method and display device
US10580371B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 14, 2016 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Jun 19, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0276
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data driving module includes: a driving signal generating module, configured to generate a source driving voltage signal for driving a target sub-pixel, the source driving voltage signal being capable of writing a target driving voltage signal to the target sub-pixel after being transmitted to the target sub-pixel through a transmitting path, to operate the target sub-pixel under an operation gray scale, a difference between the operation gray scale and a target gray scale of the sub-pixel being smaller than a predetermined threshold, wherein the output interface is configured to receive and output the source driving voltage signal generated by the driving signal generating module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.